Oriol Brufau

I picked an example which is not a browser-specific extension since supporting `-webkit-background-clip: text` is required by the Compatibility spec. And its meaning is > Indicates that the background image...

Actually, I missed that [`background-clip: text`](https://drafts.csswg.org/css-backgrounds-4/#valdef-background-clip-text) is already defined in Backgrounds L4. But I still think the definition of "legacy shorthand" should handle the case of the shorthand having a...

Maybe add a note in https://drafts.csswg.org/css-sizing-3/#indefinite along these lines: > Note: intrinsic sizing keywords such as `max-content` are indefinite, even if they can be determined without laying out the children...

As mentioned in #6965, adding such selector would prevent allowing authors to place elements into the top layer via some CSS property. Or would this only match elements placed in...

> is there any downside to making ::backdrop match :top-layer, to make it easier to explain? `::backdrop` may match `::backdrop:top-layer`, but not `:top-layer` alone. Just like `:hover` can only select...

I don't think you can explain all the `` magic just by adding an inner box. For example, `height` doesn't apply to non-replaced inlines, but a `` obeys `height` even...

I don't like that the kind of box that is generated depends on the `display` value of the children, because the computed `display` value of the children depends on the...

> Good point, and good idea. If that property is used to turn off the independent formatting context, it would also turn off the element acting like a replaced element?...

@SelenIT In Firefox, if you use `display: flex` on a button, it will obey `align-content` and `align-items`. I think the idea is that buttons with `display: block` should also obey...

@davidsgrogan If I understand correctly, `height: min-content` would matter in grid (and probably flexbox too): ```html ``` In https://drafts.csswg.org/css-grid/#algo-grow-tracks the base size of the row is 0px, the growth limit...